The test for union semun requires <sys/ipc.h>
Pointed out by Bruce
This commit is contained in:
Marc G. Fournier
parent
89868af425
commit
1ce7b0c808
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@ -2644,12 +2644,13 @@ cat > conftest.$ac_ext <<EOF
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#line 2645 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <sys/ipc.h>
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#include <sys/sem.h>
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int main() {
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union semun semun;
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; return 0; }
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EOF
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if { (eval echo configure:2653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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cat >> confdefs.h <<\EOF
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#define HAVE_UNION_SEMUN 1
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@ -2665,13 +2666,13 @@ rm -f conftest*
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if test $ac_cv_prog_gcc = yes; then
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echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
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echo "configure:2669: checking whether ${CC-cc} needs -traditional" >&5
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echo "configure:2670: checking whether ${CC-cc} needs -traditional" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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ac_pattern="Autoconf.*'x'"
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cat > conftest.$ac_ext <<EOF
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#line 2675 "configure"
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#line 2676 "configure"
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#include "confdefs.h"
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#include <sgtty.h>
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Autoconf TIOCGETP
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@ -2689,7 +2690,7 @@ rm -f conftest*
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if test $ac_cv_prog_gcc_traditional = no; then
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cat > conftest.$ac_ext <<EOF
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#line 2693 "configure"
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#line 2694 "configure"
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#include "confdefs.h"
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#include <termio.h>
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Autoconf TCGETA
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@ -2711,7 +2712,7 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
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fi
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echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
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echo "configure:2715: checking for 8-bit clean memcmp" >&5
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echo "configure:2716: checking for 8-bit clean memcmp" >&5
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if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2719,7 +2720,7 @@ else
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ac_cv_func_memcmp_clean=no
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else
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cat > conftest.$ac_ext <<EOF
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#line 2723 "configure"
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#line 2724 "configure"
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#include "confdefs.h"
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main()
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@ -2729,7 +2730,7 @@ main()
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}
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EOF
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if { (eval echo configure:2733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:2734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
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then
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ac_cv_func_memcmp_clean=yes
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else
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@ -2747,12 +2748,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
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test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
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echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
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echo "configure:2751: checking return type of signal handlers" >&5
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echo "configure:2752: checking return type of signal handlers" >&5
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if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2756 "configure"
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#line 2757 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <signal.h>
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@ -2769,7 +2770,7 @@ int main() {
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int i;
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; return 0; }
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EOF
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if { (eval echo configure:2773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:2774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_type_signal=void
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else
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@ -2788,12 +2789,12 @@ EOF
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echo $ac_n "checking for vprintf""... $ac_c" 1>&6
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echo "configure:2792: checking for vprintf" >&5
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echo "configure:2793: checking for vprintf" >&5
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if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2797 "configure"
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#line 2798 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char vprintf(); below. */
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@ -2816,7 +2817,7 @@ vprintf();
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; return 0; }
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EOF
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if { (eval echo configure:2820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_vprintf=yes"
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else
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@ -2840,12 +2841,12 @@ fi
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if test "$ac_cv_func_vprintf" != yes; then
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echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
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echo "configure:2844: checking for _doprnt" >&5
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echo "configure:2845: checking for _doprnt" >&5
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if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2849 "configure"
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#line 2850 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char _doprnt(); below. */
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@ -2868,7 +2869,7 @@ _doprnt();
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; return 0; }
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EOF
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if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func__doprnt=yes"
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else
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@ -2895,12 +2896,12 @@ fi
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for ac_func in isinf tzset getrusage vfork memmove sigsetjmp kill sysconf
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2899: checking for $ac_func" >&5
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echo "configure:2900: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2904 "configure"
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#line 2905 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2923,7 +2924,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2948,12 +2949,12 @@ fi
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done
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echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
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echo "configure:2952: checking for inet_aton" >&5
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echo "configure:2953: checking for inet_aton" >&5
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if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2957 "configure"
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#line 2958 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char inet_aton(); below. */
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@ -2976,7 +2977,7 @@ inet_aton();
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; return 0; }
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EOF
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if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_inet_aton=yes"
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else
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@ -3001,12 +3002,12 @@ fi
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echo $ac_n "checking for cbrt""... $ac_c" 1>&6
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echo "configure:3005: checking for cbrt" >&5
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echo "configure:3006: checking for cbrt" >&5
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if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 3010 "configure"
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#line 3011 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char cbrt(); below. */
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@ -3029,7 +3030,7 @@ cbrt();
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; return 0; }
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EOF
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if { (eval echo configure:3033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:3034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_cbrt=yes"
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else
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@ -3050,7 +3051,7 @@ EOF
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
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echo "configure:3054: checking for cbrt in -lm" >&5
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echo "configure:3055: checking for cbrt in -lm" >&5
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ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -3058,7 +3059,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lm $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 3062 "configure"
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#line 3063 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -3069,7 +3070,7 @@ int main() {
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cbrt()
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; return 0; }
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EOF
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if { (eval echo configure:3073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:3074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -3095,12 +3096,12 @@ fi
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fi
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echo $ac_n "checking for rint""... $ac_c" 1>&6
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echo "configure:3099: checking for rint" >&5
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echo "configure:3100: checking for rint" >&5
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if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 3104 "configure"
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#line 3105 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char rint(); below. */
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@ -3123,7 +3124,7 @@ rint();
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; return 0; }
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EOF
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if { (eval echo configure:3127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:3128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_rint=yes"
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else
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@ -3144,7 +3145,7 @@ EOF
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else
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
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echo "configure:3148: checking for rint in -lm" >&5
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echo "configure:3149: checking for rint in -lm" >&5
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ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -3152,7 +3153,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lm $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 3156 "configure"
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#line 3157 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -3163,7 +3164,7 @@ int main() {
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rint()
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; return 0; }
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EOF
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if { (eval echo configure:3167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -141,6 +141,7 @@ AC_TRY_LINK([#include <time.h>],
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AC_MSG_CHECKING(for union semun)
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AC_TRY_LINK([#include <sys/types.h>
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#include <sys/ipc.h>
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#include <sys/sem.h>],
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[union semun semun;],
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[AC_DEFINE(HAVE_UNION_SEMUN) AC_MSG_RESULT(yes)],
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